<div class="shopNav"><div  v-show="secne == 0" class="secne0"><van-tabs  sticky class="tantabs">
  
  <van-tab v-for="(item,index) in kingkongList" :title="item.text" :key="index">
    <!-- 内容 {{ index }} -->
  </van-tab>
</van-tabs>

<div>
<van-icon size="20px" name="arrow-down" class="my-icon" @click="handler"/>
</div>
</div>
<div  v-show="secne == 1" class="sence1">
  
  <van-icon size="20px" name="arrow-up" class="my-icons" @click="handler2" />
  <span>全部频道</span>
  <div class="shoptab">
    <ul>
      <li><p>推荐</p></li>
      <li v-for="(item, index) in kingkongList" :key="index"
                        ><span>{{ item.text }}</span></li>
     
    </ul>
    
  </div>
  <div class="mask"></div>
</div>
  
</div>